package com.calligraphy.order.service;

import com.calligraphy.order.dto.OrderDTO;

/**
 * @Author hy
 * @Date 2019/1/2 10:18
 **/
public interface BuyerService {

    /**查询一个订单. */
    OrderDTO findOrderOne(String openid, String orderId);

    /**取消订单. */
    OrderDTO cancelOrder(String openid, String orderId);

}
